I downloaded and printed out some custom cover art for Battlestar Galactica here:
[Link: rixgrafix.com]I have the set in a 6-disc alpha keepcase. Fits DVD shelves much better than the Cylon box. The box, with or without the Cylon head, is much bigger than you'd expect.
"The original BG packaging came in a really cool silver box with a 3D Cylon head on the front! Unfortunately, it's eleven inches tall and won't fit on most DVD shelves. The folding Digipak that came inside the box was sized right, but there was no label on the spine."